Answer:
816 square feet
Step-by-step explanation:
13(16+20+12) + 16(12) = 816
The trick question is that you can’t effect an unknown value because you don’t know what number it is, it has to be a known value, there is nothing that you can do to figure it out, so it’s unknown and cannot be effected.
Answer:
Ummmmm any graph can
Step-by-step explanation:
You did not list any options, please list options or add a pic then i will edit my answer